How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/18100.0*Relegated100.0*Average seed
Alloa Athletic 2 Queen of the South 2 +1.8
-0.0
Week of 4/25100.0*Relegated100.0*Average seed
Raith Rovers 0 Livingston 4 -20.9
+0.3
Hibernian 4 Alloa Athletic 1 -4.0
+0.1
Cowdenbeath 1 Hearts 2 -1.7
+0.0
Week of 5/2100.0*Relegated100.0*Average seed
Livingston 1 Queen of the South 0 -41.1
+0.9
Alloa Athletic 3 Cowdenbeath 0 +8.9
-0.1
Points
Chance Will Win Championship